A New Upper Bound on the Infinity Norm of the Inverse of Nekrasov Matrices.
Lei GaoChaoqian LiYaotang LiPublished in: J. Appl. Math. (2014)
Keyphrases
- upper bound
- lower bound
- correlation matrix
- objective function
- low rank matrices
- branch and bound algorithm
- low rank approximation
- worst case
- singular value decomposition
- symmetric positive definite
- generalization error
- branch and bound
- lower and upper bounds
- covariance matrix
- error probability
- optimal solution
- positive definite
- constant factor
- sparse matrix
- matrix completion
- original data
- linear program
- neural network